77876794

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{8713}}^1$

素因数の和:8865

約数の個数: 16

約数和(自身を含む): 120776040

約数和(自身を除く): 42899246

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8713, 8938, 17426, 357233, 714466, 949717, 1899434, 38938397, 77876794]

約数ペア:

[(1, 77876794), (2, 38938397), (41, 1899434), (82, 949717), (109, 714466), (218, 357233), (4469, 17426), (8713, 8938)]